Securities Industry Essentials (SIE) ExamUnderstanding Trading, Customer Accounts, and Prohibited ActivitiesMedium

A client places an order to sell 500 shares of ABC stock at $75.00 stop, limit $74.50. After the order is placed, the stock trades at $75.10, then $75.00, then $74.90, then $74.40. At what price, if any, will the order be executed?

  1. A$74.90
  2. B$75.10
  3. CThe order will not be executed.
  4. D$74.40
Show answer & explanation

Correct answer: D. $74.40

A stop-limit order becomes a limit order once the stop price is triggered. The stop price of $75.00 was triggered when the stock traded at $75.00. The order then became a limit order to sell at $74.50 or better. The next trade at $74.40 is below the limit price, so the order would be executed at $74.40.

Why the other options are wrong

  • A. This price is below the stop price but above the limit price. Execution would occur at the first price at or below the limit after triggering.
  • B. This price is above the stop price, but the order is a stop-limit, not a market order.
  • C. The order is triggered and can be executed if the price meets the limit condition.

Sell Stop-Limit Order

A sell stop-limit order has two prices: a stop price and a limit price. Once the stock trades at or below the stop price, the order becomes a limit order to sell at the limit price or better (higher).

  • Stop price triggers the order.
  • Limit price sets the minimum acceptable selling price.
  • Execution occurs at the limit price or higher once triggered.

Memory trick: Stop-Limit: Trigger and then set a price floor.

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